Wis. Admin. Code Department of Public Instruction § PI 16.02
EmR0805: emerg. cr. eff. 2-25-08; CR 08-018: cr. Register November 2008 No. 635, eff. 12-1-08; correction in (2) made under s. 13.92(4) (b) 7, Stats., Register March 2013 No. 687.Renumbered to Chapter PI 38, Register December 2017 No. 744, eff. 1/1/2018